Acer M5150 User Manual download pdf (Page 32)

Power Management Setup

This page sets up some parameters for system power management operation.

CMOS Setup Utility

Power Management Setup

Item Help

ACPI Suspend Mode S3 (STR)

Deep Power off mode Enabled Select the ACPI

Power On by RTC Alarm Disabled state used for

Power On by PCIE Devices Disabled System Suspend.

Power On by PCI Devices Disabled

Wake Up by PS/2 KB/Mouse Enabled

Wake Up by USB KB/Mouse Enabled

Restore On AC Power Loss Last State

↑↓：Move Enter：Select +/-/：Value F10：Save ECS：Exit

F1：General Help F9：Load Default Settings

ACPI Suspend Type (S3 (STR))

Use this item to define how your system suspends. In the default, S1 (POS), the suspend mode is equivalent to

a software power down. If you select S3 (STR), the suspend mode is suspend to RAM, i.e., the system shuts

down with the exception of a refresh current to the system memory.

Deep Power Off Mode (Enabled)

Under ACPI (Advanced Configuration and Power management Interface) you can create a software power

down. In a software power down, the system can be resumed by Wake Up Alarms. This item lets you install a

software power down that is controlled by the power button on your system. If the item is set to Instant-Off, then

the power button causes a software power down. If the item is set to Delay 4 Sec, then you have to hold the

power button down for four seconds to cause a software power down.

Power On by RTC Alarm (Disabled)

The system can be turned off with a software command. If you enable this item, the system can automatically

resume at a fixed time based on the system’s RTC (realtime clock). Use the items below this one to set the date

and time of the wake-up alarm. You must use an ATX power supply in order to use this feature.

Power On by PCIE/PCI Devices (Disabled)

The system can be turned off with a software command. If you enable this item, the system can automatically

resume if there is an incoming call on the PCIE LAN card. You must use an ATX power supply in order to use

this feature. Use this item to do wake-up action if inserting the PCIE card.

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Acer M5150 User Manual Page 32